?????? ???????? ????? A1
??? ??? ?????? ????? ???????? A1 ?? 12-20um? ????? ?? ????? ????-????? ????? ????? ?? 2.4-3.0g / CM3.
?????
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pS ?NH? ???????? ??? ???????? ????? ????? ?? ??????? ?????? ???????? ???????? ???????? ????????.
???????
?? ?????? ???? ?? ????? ???????? ?????? ?? ????????? ????? ?? 50KGS ?? 100KGS ??????? ??? ?????.
???????? ??????????
| ????：A1 | WO3 ?????(%min)：99.90 | |||||||||||
| ?????:2.4-3.0g/cm3 | ??? ??????：12-20um | |||||||||||
| ?????(%max) | ||||||||||||
| ?????? | Al | As | Bi | Ca | Cd | Cr | Co | Cu | Fe | K | Mg | Mn |
| MAX | 0.0005 | 0.0010 | 0.0001 | 0.0010 | 0.0010 | 0.0010 | 0.0010 | 0.0003 | 0.0010 | 0.0010 | 0.0007 | 0.0010 |
| ?????? | Mo | Na | Ni | P | Pb | S | Sb | Si | Sn | Ti | V | / |
| MAX | 0.0020 | 0.0010 | 0.0007 | 0.0007 | 0.0010 | 0.0007 | 0.0005 | 0.0010 | 0.0002 | 0.0010 | 0.0010 | / |
???????? ??? ?????:
